ATE170443T1 - METHOD FOR RECOVERING RUBBER FROM WASTE TIRES - Google Patents

METHOD FOR RECOVERING RUBBER FROM WASTE TIRES

Info

Publication number
ATE170443T1
ATE170443T1 AT92911916T AT92911916T ATE170443T1 AT E170443 T1 ATE170443 T1 AT E170443T1 AT 92911916 T AT92911916 T AT 92911916T AT 92911916 T AT92911916 T AT 92911916T AT E170443 T1 ATE170443 T1 AT E170443T1
Authority
AT
Austria
Prior art keywords
rubber
tire
pct
tread
tread portion
Prior art date
Application number
AT92911916T
Other languages
German (de)
Inventor
George Veres
Original Assignee
Southern Rubber Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southern Rubber Pty Ltd filed Critical Southern Rubber Pty Ltd
Application granted granted Critical
Publication of ATE170443T1 publication Critical patent/ATE170443T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B26D3/005—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber for cutting used tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0404—Disintegrating plastics, e.g. by milling to powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B2017/001—Pretreating the materials before recovery
    • B29B2017/0021—Dividing in large parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B2017/0094—Mobile recycling devices, e.g. devices installed in truck trailers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0268—Separation of metals
    • B29B2017/0272—Magnetic separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0428—Jets of high pressure fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/044—Knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • B29K2705/12—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/31—Rubber preparation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing Of Solid Wastes (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

PCT No. PCT/AU92/00282 Sec. 371 Date Jan. 24, 1994 Sec. 102(e) Date Jan. 24, 1994 PCT Filed Jun. 12, 1992 PCT Pub. No. WO92/22409 PCT Pub. Date Dec. 23, 1992.A method of reclaiming rubber from vehicle tyres that enables the high grade rubber in the tread portion of the tire to be collected separate from the lower grade rubber in the sidewalls and other areas of the tire. The method comprising separating the complete tread portion from the remainder of the tire and then removing from that tread portion the high grade tread rubber. Thereafter the remainder of the tread portion and the sidewall and bead portion of the tire are each treated to separate the rubber from metallic and fabric reinforcement materials therein. The high quality tread rubber and lower grade other rubber are both removed in a particulate form.
AT92911916T 1991-06-13 1992-06-12 METHOD FOR RECOVERING RUBBER FROM WASTE TIRES ATE170443T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK667491 1991-06-13

Publications (1)

Publication Number Publication Date
ATE170443T1 true ATE170443T1 (en) 1998-09-15

Family

ID=3775469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92911916T ATE170443T1 (en) 1991-06-13 1992-06-12 METHOD FOR RECOVERING RUBBER FROM WASTE TIRES

Country Status (11)

Country Link
US (1) US5482215A (en)
EP (1) EP0591266B1 (en)
JP (1) JPH06508545A (en)
AT (1) ATE170443T1 (en)
AU (1) AU662744B2 (en)
BR (1) BR9206144A (en)
CA (1) CA2111236A1 (en)
CZ (1) CZ273893A3 (en)
DE (1) DE69226865T2 (en)
HU (1) HUT70092A (en)
WO (1) WO1992022409A1 (en)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1112480A (en) * 1993-10-20 1995-11-29 Cmht澳大利亚技术有限公司 Improvement relating to reclaiming tread rubber from vehicle tyres
AUPM750694A0 (en) * 1994-08-16 1994-09-08 Cmht Technology (Australia) Pty Ltd Improvements relating to reclaiming tread rubber from vehicle tyres
FR2738177B1 (en) * 1995-09-04 1998-12-11 Sarl Secomi PROCESS FOR THE TREATMENT OF WASTE TIRES OF LARGE SIZES BY HIGH-PRESSURE WATER JET CUTTING 2500 TO 7000 BARS, WITH ABRASIVE LOAD
US5794861A (en) * 1995-10-05 1998-08-18 D & R Recyclers, Inc. Process and apparatus for separating components of fragmented vehicle tires
US5683038A (en) * 1995-12-06 1997-11-04 Shinal; Thomas J. Tire dissection system
AUPN829796A0 (en) * 1996-02-23 1996-03-21 Bengold Holdings Pty Ltd Improved grinding method and apparatus for performing same
WO1998024607A1 (en) * 1996-12-04 1998-06-11 Pincott James S Process and apparatus for making crumb rubber from scrap tyres
DE19740413C2 (en) * 1997-09-10 2001-11-22 Burkhard Schmeling Method and device for processing tires
US5894997A (en) * 1997-10-21 1999-04-20 Chen; Ping Lu Machine for shredding a discarded tire
FR2772445A1 (en) * 1997-12-11 1999-06-18 Robert Riblet PROCESS FOR MAKING AN ANTI-VIBRATION MAT
FR2773727A1 (en) * 1998-01-22 1999-07-23 Francois Jaccachoury Separating rubber and reinforcement of tyres, for recovery
US6015105A (en) * 1998-04-24 2000-01-18 Garb-Oil & Power Corporation Machine and method for removing tread material from used motor vehicle tire and producing recyclable buffings
GB2339708A (en) * 1998-07-16 2000-02-09 William John Berry Tyre recycling apparatus
US6182913B1 (en) 1999-01-25 2001-02-06 Interface, Inc. Method and apparatus for reclaiming carpet components
AUPP860999A0 (en) * 1999-02-10 1999-03-04 Southern Rubber Pty Ltd Ultra high pressure liquid jet nozzle
WO2000069610A1 (en) * 1999-05-14 2000-11-23 Rostislav Nikolaevich Pukhlov Flow line for the complex recycling of tyres, hydraulic-jet tyre processing device and device for the electro-thermal separation of the metallic cord for said line
GB9917091D0 (en) * 1999-07-22 1999-09-22 Keogh Hugh M Tyre disposal
FR2798090A1 (en) * 1999-09-08 2001-03-09 Recyclage Et Technologie Recycling procedure for large tyres uses high-pressure water jets to cut off tyre walls before removing tread
FR2811915A1 (en) * 2000-07-21 2002-01-25 Recyclage Et Technologie Recycling procedure for large tyres uses high-pressure water jets to cut off tyre walls before removing tread
ATE285878T1 (en) * 1999-09-08 2005-01-15 Recyclage Et Technologie METHOD AND DEVICE FOR REUSING TIRES
FR2798089A1 (en) * 1999-09-08 2001-03-09 Loic Prioul Recycling procedure for large tyres uses high-pressure water jets to cut off tyre walls before removing tread
US6308903B1 (en) 1999-11-29 2001-10-30 Domenic Mucciacciaro Centrifugal tire rubber and steel separation
US6435435B1 (en) 2000-05-25 2002-08-20 Cornerstone Technologies, L.L.C. Apparatus for comminution of solid materials using a processor-controlled liquid jet
US6601788B2 (en) 2001-01-23 2003-08-05 Larry Garner Method and apparatus for creating rubber crumb from vehicle tires
WO2005077538A1 (en) * 2004-02-13 2005-08-25 Aussie Tyre Recycling Pty Ltd Tyre recycling apparatus
FR2882678B1 (en) * 2005-03-01 2007-04-06 Serge Lambert METHOD AND APPARATUS FOR RECOVERING PNEUMATIC MATERIALS USED BY HIGH-PRESSURE WATER JETS
ES2374095T3 (en) * 2005-05-11 2012-02-13 Gerardo Pagaza-Melero METHOD FOR OBTAINING RUBBER NODLES FROM WASTE TIRES.
JP4738073B2 (en) * 2005-06-27 2011-08-03 株式会社ブリヂストン Extrusion method of strip rubber for tire component and strip rubber extrusion system
WO2007097645A1 (en) * 2006-02-27 2007-08-30 Entire Solutions Ltd Apparatus for, and methods of, compacting a tyre part
WO2008031046A2 (en) * 2006-09-08 2008-03-13 Learning Curve Brands, Inc. Detachable handle for a drinking device
LT5505B (en) 2006-09-27 2008-06-25 Uab "Gumos Technologijos" Machine for separating a rubber from a cord by processing waste tyres
US7857249B2 (en) * 2007-07-24 2010-12-28 Nanney Douglas T Tire chopping apparatus and method
EP2328733A1 (en) * 2008-04-24 2011-06-08 Swissjet Technology Sa Process for the continuous cycle recycling of materials contained in products coupled to other materials by disintegration through water jets at high/ultrahigh pressure and products obtained in this way
US20110163190A1 (en) * 2008-08-29 2011-07-07 Roberto Verri Scrap tire recycling plant
ITMI20081680A1 (en) * 2008-09-23 2010-03-24 Steel Works S R L PROCEDURE AND RELATED EQUIPMENT FOR DEMOLITION OF TIRES
US9156192B2 (en) 2009-03-16 2015-10-13 Blue Diamond Technologies, Ltd. Micro-erosion process for controlling variable crumb rubber mesh size
US8317115B2 (en) * 2009-03-16 2012-11-27 Andy Butler Micro-erosion recovery system for tire materials
KR100980180B1 (en) * 2009-03-26 2010-09-03 손영일 Tire assembly having tire structure for installing a tire cover
ITVR20090076A1 (en) * 2009-05-28 2010-11-29 M C S P A DISPOSAL OF EXHAUSTED TIRES
US20110054284A1 (en) * 2009-08-28 2011-03-03 Edwards Lifesciences Corporation Anti-Coagulant Calibrant Infusion Fluid Source
GB2479721B (en) * 2010-04-19 2012-04-04 Rolls Royce Plc Method of producing a powder
EP2441555B1 (en) * 2010-10-15 2013-07-03 Continental Reifen Deutschland GmbH Method for manufacturing rubber granulates or rubber powders
ITMI20110448A1 (en) * 2011-03-22 2012-09-23 Greentech Innovation S R L GRAIN.
ITMI20110451A1 (en) * 2011-03-22 2012-09-23 Greentech Innovation S R L PRODUCTION METHOD OF A GRANULO
GB2504084A (en) * 2012-07-16 2014-01-22 Symphony Recycling Technologies Ltd Method and apparatus for separating rubber and metal components
FR2998218B1 (en) * 2012-11-19 2016-04-15 Michelin & Cie MACHINE AND METHOD FOR CUTTING FLANGES OF TIRES AT END OF LIFE
ES2432482B1 (en) * 2013-09-18 2014-09-29 Avant World, S.L. Procedure and equipment for tire recycling
CN104339476B (en) * 2014-09-29 2016-09-28 莒县东盛橡胶有限公司 Huge waste and used rubber tyre decomposes cutting machine
CN105269716B (en) * 2015-11-28 2017-07-25 何志斌 A kind of waste-tyre rubber-powder remanufacture line
RS62060B1 (en) * 2017-02-14 2021-07-30 PNEUS JET RECYCLING Srl Tire disruptor device
PE20201074A1 (en) 2017-09-08 2020-10-22 Technical Rubber Company Inc TIRE SIZE REDUCTION APPARATUS
CN108437285A (en) * 2018-04-26 2018-08-24 遵义永航再生资源利用有限公司 A kind of waste tire ring cutting device
PH12020050429A1 (en) * 2019-10-31 2021-05-10 Gongin Prec Industries Co Ltd Method of recycling thermosetting polymer object of arbitrary shape
US20230182341A1 (en) * 2021-12-09 2023-06-15 Ecofortune Renewable Energy Co., Ltd. Water jet splitting machine for waste tires

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB379302A (en) * 1931-05-20 1932-08-22 John Charles Jones Improvements in and relating to machines for the recovery of rubber
GB499567A (en) * 1938-05-30 1939-01-25 Arie Johan Stikkel Improvements in and relating to means for slicing automobile tyres and the like
US2471043A (en) * 1945-06-19 1949-05-24 Benjamin Epstein Treating waste rubber, etc.
DE1579098B1 (en) * 1961-06-03 1971-03-25 Chemolimpex Process for the recovery of rubber and textile fibers from worn vehicle tires
SU260874A1 (en) * 1967-07-06 1970-05-12 А. Г. Рогозин , В. Соснин THE METHOD OF SEPARATION OF THREADS OF THE CORD FROM RUBBER
US3693894A (en) * 1970-11-30 1972-09-26 Raymond W Willette Tire shredder
DE2142979C3 (en) * 1971-08-27 1975-03-06 Paul 4740 Oelde Hammelmann Device for separating and shredding the rubber of a motor vehicle tire with steel wire reinforcement
GB1554858A (en) * 1975-10-08 1979-10-31 Dunlop Ltd Method and apparatus for the recovery of vulcanised elastomeric material
FR2327080A1 (en) * 1975-10-08 1977-05-06 Dunlop Ltd PERFECTED PROCESS AND APPARATUS FOR RECOVERING A VULCANIZED ELASTOMERIC MATERIAL
DE2903431A1 (en) * 1979-01-30 1980-08-07 Eugen Hagen Recovering reusable materials from used tyres - using machine which removes and reduces steel items tread and finally cuts and removes fabric parts
DE2911251C2 (en) * 1979-03-22 1982-02-11 Gummiwerk Kraiburg Elastik Gmbh & Co, 8261 Tittmoning Process for the continuous pre-shredding of used tires
DE3048504A1 (en) * 1980-12-22 1982-07-22 Karl Dr. 8111 Großweil Grob Reusing scrap tyres - where machine grinds tread to powder for reuse leaving carcass usable for building board production
JPS609885B2 (en) * 1981-10-30 1985-03-13 日立造船株式会社 How to recycle waste tires
DE3217149A1 (en) * 1982-05-07 1983-11-10 Friedrich 5882 Meinerzhagen Pützler Process and device for comminuting waste tyres
JPS59192548A (en) * 1983-04-15 1984-10-31 Hitachi Zosen Corp Method for releasing and removing steel cord in tire
WO1988004309A1 (en) * 1986-12-11 1988-06-16 Mitsubishi Monsanto Chemical Company Heat and impact resistant resin composition
AU596742B2 (en) * 1987-04-13 1990-05-10 Master Seal Pty. Ltd. Rubber mat
US4840316A (en) * 1988-07-13 1989-06-20 Barclay Randel L Rubber crumb recovery from vehicle tires
US4863106A (en) * 1988-10-13 1989-09-05 Tde, Inc. Process for low temperature comminution of scrap tires
US5024386A (en) * 1989-05-18 1991-06-18 Pfm, Inc. Tire converting apparatus and method
US5147163A (en) * 1989-08-16 1992-09-15 Booker Price S Automatic tread removal apparatus
US5115983A (en) * 1990-07-07 1992-05-26 D & R Recyclers, Inc. Process for recycling vehicle tires
HUT75439A (en) * 1991-03-05 1997-05-28 Cowley Method for recycling of used tyres

Also Published As

Publication number Publication date
WO1992022409A1 (en) 1992-12-23
DE69226865D1 (en) 1998-10-08
AU662744B2 (en) 1995-09-14
CZ273893A3 (en) 1994-12-15
HUT70092A (en) 1995-09-28
JPH06508545A (en) 1994-09-29
CA2111236A1 (en) 1992-12-23
EP0591266B1 (en) 1998-09-02
AU1972592A (en) 1993-01-12
EP0591266A4 (en) 1994-02-18
BR9206144A (en) 1995-01-10
HU9303473D0 (en) 1994-04-28
EP0591266A1 (en) 1994-04-13
DE69226865T2 (en) 1999-06-17
US5482215A (en) 1996-01-09

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